Papers/PMID:38355674
Bifidobacterium longum 1714 improves sleep quality and aspects of well-being in healthy adults: a randomized, double-blind, placebo-controlled clinical trial.
Scientific reports2024The record
2 findings · 1 compound · 2 endpoints · 2 null
What it reported
How to read these marksEvery finding here is a null result.
What did not
2 findings
Bifidobacterium longum — no detected effect on pittsburgh Sleep Quality Index global score
Evidence strength: moderate.FindingNull result“B. longum 1714 had no effect on the change from baseline in the PSQI global score to either week 4 (p = 0.75) or week 8 (p = 0.64) compared to placebo (Table 2).”
Quoted verbatim from Bifidobacterium longum 1714 improves sleep quality and aspects of well-being in healthy adults: a randomized, double-blind, placebo-controlled clinical trial.. - Study
- RCT
- Duration
- 8 weeks
- Dose
- 1 x 10^9 CFU once daily, one capsule each morning with or after food
- Population
- Healthy adults aged 18-45 with impaired sleep quality (PSQI global score 5 or above), Ireland; change from baseline to week 8 (p = 0.64) and week 4 (p = 0.75) against placebo
Bifidobacterium longum 1714 improves sleep quality and aspects of well-being in healthy adults: a randomized, double-blind, placebo-controlled clinical trial.2024PMID:3835567410.1038/s41598-024-53810-wAn author is affiliated with a producerPermalink
Bifidobacterium longum — no detected effect on perceived Stress Scale (PSS) score
Evidence strength: moderate.FindingNull result“B. longum 1714 had no effect on feelings of depression and anxiety as measured by HADS, or stress as measured with the PSS and GASS compared to placebo over the study (Table 6).”
Quoted verbatim from Bifidobacterium longum 1714 improves sleep quality and aspects of well-being in healthy adults: a randomized, double-blind, placebo-controlled clinical trial.. - Study
- RCT
- Duration
- 8 weeks
- Dose
- 1 x 10^9 CFU once daily, one capsule each morning with or after food
- Population
- Healthy adults aged 18-45 with impaired sleep quality (PSQI global score 5 or above), Ireland; PSS over the 8-week study against placebo
Bifidobacterium longum 1714 improves sleep quality and aspects of well-being in healthy adults: a randomized, double-blind, placebo-controlled clinical trial.2024PMID:3835567410.1038/s41598-024-53810-wAn author is affiliated with a producerPermalink